#Eavesdropping on trout building their nests
“#Eavesdropping on trout building their nests” Rainbow trout in the Mashel River in the US state of Washington. Credit: James Losee, Washington Department of Fish and Wildlife Steelhead trout (Oncorhynchus mykiss) stir up the sediment of the river bed when building their spawning pits, thus influencing the composition of the river bed and the transport…